This is a strategy game with voxel-objects.
You should read the how-to-play page before
starting to understand how to play the game.
See the "how to play"-page

Download:

Nebula (432 KB)
Nebula with Delphi 3.0 source code
makevox.zip (322 KB)
A voxel object editor. Creates Voxel
objects that are compatible to nebula's
objects. You can create your own
spaceships for nebula with this tool.
read the included howto.txt!

Awards:

www.devarchive.com rated it very good, too:
The game was rated 2nd in the reader
software's contest of the german magazine
"GameStar" in February 2001.